package lab03.test07;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Enumeration;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;

public class Test {
    public static void main(String[] args) {

        String path="D:\\test.zip";
        ZipFile zipFile=null;

        try {
            zipFile= new ZipFile(path);

            Enumeration entries = zipFile.entries();
            ZipEntry zipEntry=null;

            while (entries.hasMoreElements()){
                zipEntry=(ZipEntry)entries.nextElement();
                System.out.println(zipEntry.getName());

                //创建test文件夹
                File testFile=new File("D:\\test");
                testFile.mkdir();

                //字节流 读文件 写文件
                InputStream fileInputstream=zipFile.getInputStream(zipEntry);
                FileOutputStream fileOutputStream=new FileOutputStream(
                        new File("D:\\test\\"+zipEntry.getName()));

                byte[] data=new byte[1024];
                while ((fileInputstream.read(data))!=-1){
                    fileOutputStream.write(data);
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }finally {
            try {
                zipFile.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}
